v3MP::EngineIdTable Class Reference

The engine id table is used to store known engine ids with corresponding hostadress and port. More...

Collaboration diagram for v3MP::EngineIdTable:

Classes
struct	Entry_T

Public Member Functions
	EngineIdTable (int initial_size=10)
	~EngineIdTable ()
int	add_entry (const OctetStr &engine_id, const OctetStr &host, int port)
	Add an entry to the table. More...
int	get_entry (OctetStr &engine_id, const OctetStr &hostport) const
	Get the engine_id of the SNMP entity at the given host/port. More...
int	get_entry (OctetStr &engine_id, const OctetStr &host, int port) const
	Get the engineID of the SNMP entity at the given host/port. More...
int	reset ()
	Remove all entries from the engine id table. More...
int	delete_entry (const OctetStr &engine_id)
	Remove the given engine id from the table. More...
int	delete_entry (const OctetStr &host, int port)
	Remove the entry for the given address/port from the table. More...

Private Member Functions
bool	initialize_table (const int size)

Private Attributes
struct Entry_T *	table
int	max_entries
	the maximum number of entries More...
int	entries
	the current amount of entries More...
SNMP_PP_MUTABLE SnmpSynchronized	lock

Detailed Description

The engine id table is used to store known engine ids with corresponding hostadress and port.

Definition at line 421 of file mp_v3.h.

Constructor & Destructor Documentation

v3MP::EngineIdTable::EngineIdTable

(

int

initial_size = 10

)

v3MP::EngineIdTable::~EngineIdTable

(

)

Member Function Documentation

int v3MP::EngineIdTable::add_entry	(	const OctetStr &	engine_id,
		const OctetStr &	host,
		int	port
	)

Add an entry to the table.

Parameters

engine_id	- The engineID
host	- The numerical IP address
port	- The port

Returns

- SNMPv3_MP_ERROR, SNMPv3_MP_OK

int v3MP::EngineIdTable::delete_entry

(

const OctetStr &

engine_id

)

Remove the given engine id from the table.

Parameters

engine_id

- The engine id to remove

Returns

- SNMPv3_MP_NOT_INITIALIZED, SNMPv3_MP_ERROR, SNMPv3_MP_OK

int v3MP::EngineIdTable::delete_entry	(	const OctetStr &	host,
		int	port
	)

Remove the entry for the given address/port from the table.

Parameters

host	- Numeric IP address
port	- listen port of the snmp entity

Returns

- SNMPv3_MP_NOT_INITIALIZED, SNMPv3_MP_ERROR, SNMPv3_MP_OK

int v3MP::EngineIdTable::get_entry	(	OctetStr &	engine_id,
		const OctetStr &	hostport
	)		const

Get the engine_id of the SNMP entity at the given host/port.

Parameters

engine_id	- OUT: The engineID
hostport	- The numerical IP address and port (syntax: a.b.c.d/port)

Returns

- SNMPv3_MP_NOT_INITIALIZED, SNMPv3_MP_ERROR, SNMPv3_MP_OK

int v3MP::EngineIdTable::get_entry	(	OctetStr &	engine_id,
		const OctetStr &	host,
		int	port
	)		const

Get the engineID of the SNMP entity at the given host/port.

Parameters

engine_id	- OUT: The engineID
host	- The numerical IP address
port	- The port

Returns

- SNMPv3_MP_NOT_INITIALIZED, SNMPv3_MP_ERROR, SNMPv3_MP_OK

bool v3MP::EngineIdTable::initialize_table ( const int  size )

private

int v3MP::EngineIdTable::reset

(

)

Remove all entries from the engine id table.

Returns

- SNMPv3_MP_NOT_INITIALIZED, SNMPv3_MP_ERROR, SNMPv3_MP_OK

Member Data Documentation

int v3MP::EngineIdTable::entries

private

the current amount of entries

Definition at line 505 of file mp_v3.h.

SNMP_PP_MUTABLE SnmpSynchronized v3MP::EngineIdTable::lock

private

Definition at line 506 of file mp_v3.h.

int v3MP::EngineIdTable::max_entries

private

the maximum number of entries

Definition at line 504 of file mp_v3.h.

struct Entry_T* v3MP::EngineIdTable::table

private

Definition at line 503 of file mp_v3.h.

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The documentation for this class was generated from the following file:

• mp_v3.h